Chainsaw Repair

Just saving this here. Updated pto bearing and seal set that are used in poulan 505 445 425.
My very roughly done measurements with cheap calibers.
Least you get the idea.
Measurements in last pic.

Updated number and used in husky too. 505416001
Old number poulan used. Still be bought new. 503252002


husky then shows another number too 525434201

Part #: 525 43 42-01
Fits Husqvarna: 346 XP EPA, 346 XP, 351 EPA, 351, 353 EPA I, 353 EPA, 353, 570 EPA, 570 II (Valid only for 967 10 83 , 570, 575 XP EPA, 575 XP, 576 XP AUTO TUNE, 576 XP  etc etc
Jonsered: 2077, 2083 II, 2083, 2149, CS2147, CS2152, CS2153,
Redmax: G5300, GZ7000